Results 31 to 40 of about 11,618,175 (381)
SciPost Physics, 2023 Effective field theories offer a rationale to classify new physics models based on the size of their contribution to the effective Lagrangian, and therefore to experimental observables.
Guilherme Guedes, Pablo Olgoso, José Santiago
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, 2020 We determine the Hopf Galois structures on a Galois field extension of degree twice an odd prime square and classify the corresponding skew left braces.
T. Crespo
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LOCAL EXTENSIONS WITH IMPERFECT RESIDUE FIELD
Ural Mathematical Journal, 2019 The paper deals with some aspects of general local fields and tries to elucidate some obscure facts. Indeed, several questions remain open, in this domain of research, and literature is getting scarce.
Akram Lbekkouri
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Literal and metaphorical usages of Babanki EAT and DRINK verbs
Afrika und Übersee, 2021 In Babanki, a Grassfields Bantu language of North-West Cameroon, two of the numerous consumption verbs, namely the generic verbs ʒɨ́ ‘eat’ and ɲʉ́ ‘drink’, constitute a major source of metaphorical extensions outside the domain of ingestion. Setting out
Pius W. Akumbu, Roland Kießling
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On the local behaviour of specializations of function field extensions [PDF]
, 2017 Given a field $k$ of characteristic zero and an indeterminate $T$ over $k$, we investigate the local behaviour at primes of $k$ of finite Galois extensions of $k$ arising as specializations of finite Galois extensions $E/k(T)$ (with $E/k$ regular) at ...
Joachim Konig +2 more
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Counting Hopf–Galois structures on cyclic field extensions of squarefree degree [PDF]
, 2017 We investigate Hopf–Galois structures on a cyclic field extension L / K of squarefree degree n. By a result of Greither and Pareigis, each such Hopf–Galois structure corresponds to a group of order n, whose isomorphism class we call the type of the Hopf ...
Ali A. Alabdali, N. Byott
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On wild extensions of a p-adic field [PDF]
, 2017 In this paper we consider the problem of classifying the isomorphism classes of extensions of degree pk of a p-adic field K, restricting to the case of extensions without intermediate fields.
Monge, Maurizio +2 more
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Extensions of differential fields. III [PDF]
Bulletin of the American Mathematical Society, 1942 Not ...
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On the Content Bound for Real Quadratic Field Extensions
Axioms, 2012 Let K be a finite extension of Q and let S = {ν} denote the collection of K normalized absolute values on K. Let V+K denote the additive group of adeles over K and let K ≥0 c : V + → R denote the content map defined as c({aν }) = Q K ν ∈S ν (aν ) for
Robert G. Underwood
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Elliptic curves with isomorphic groups of points over finite field extensions [PDF]
, 2016 Consider a pair of ordinary elliptic curves E and E ′ defined over the same finite field F q . Suppose they have the same number of F q -rational points, i.e. | E ( F q ) | = | E ′ ( F q ) | .
C. Heuberger, M. Mazzoli
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